Bulletin of the National Research Council, Ausgaben 9-15National Research Council of the National Academy of Sciences, 1921 |
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Seite 149
... supply data for comparison with critical potentials . In this section we may refer to Compton and Smyth's work ' on iodine . They found two ionizing potentials , in iodine vapor , one corresponding to the molecule ( 10.0 volts ) and the ...
... supply data for comparison with critical potentials . In this section we may refer to Compton and Smyth's work ' on iodine . They found two ionizing potentials , in iodine vapor , one corresponding to the molecule ( 10.0 volts ) and the ...
Seite 158
... supply of electrons is increased when electrons are driven through a gas at a low voltage ( provided pressure and voltage are suitable ) a more or less visible discharge ( an arc ) may suddenly set in , a large increase in the current ...
... supply of electrons is increased when electrons are driven through a gas at a low voltage ( provided pressure and voltage are suitable ) a more or less visible discharge ( an arc ) may suddenly set in , a large increase in the current ...
Seite 220
... supply in the feed equal to the estimated maintenance requirement plus the normal increase in body protein is at least nearly suf- ficient to produce a normal gain of body protein and of live weight . On the other hand , a more liberal ...
... supply in the feed equal to the estimated maintenance requirement plus the normal increase in body protein is at least nearly suf- ficient to produce a normal gain of body protein and of live weight . On the other hand , a more liberal ...
Seite 222
... supply of the low protein animals was increased somewhat in the second year . The plan was as follows : PLAN FOR COOPERATIVE EXPERIMENTS ON PROTEIN REQUIREMENTS FOR THE GROWTH OF CATTLE Statement of problem . — A productive ration must ...
... supply of the low protein animals was increased somewhat in the second year . The plan was as follows : PLAN FOR COOPERATIVE EXPERIMENTS ON PROTEIN REQUIREMENTS FOR THE GROWTH OF CATTLE Statement of problem . — A productive ration must ...
Seite 223
... supply basic ash ingredients and the accessory food substances . In view of the very considerable variations in the quality of alfalfa hay care should be taken to secure a supply of good quality and especially one containing a normal ...
... supply basic ash ingredients and the accessory food substances . In view of the very considerable variations in the quality of alfalfa hay care should be taken to secure a supply of good quality and especially one containing a normal ...
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Häufige Begriffe und Wortgruppen
15 days absolute magnitude administration agencies American Annually available atom average Board Calf California cent Cepheids College comp COMPANY FELLOWSHIP computed Constants corresponding Crude protein Department digestion trial Director distance dry matter energy Equipment Established experiments frequency Fund of Harvard gain of protein galaxy giant stars globular clusters Harvard University helium High-protein Low-protein hydrogen Institute inverted pendulum investigations ionizing potential light light-years lines Lithologic foundation live weight low-protein rations Marine Biological Laboratory mass Medal Medical molecule nually available nucleus observed orbits Original fund Pair Period photo-electric current photo-electric effect Postal address Present fund Prize proper motions protein quantum radiating potential Research Fellowship Research Fund research in biology research in chemistry ring Scholarship Sciences scientific seismograph seismologic service inaugurated Seismologic Station spectra spirals stars SUBSCRIPTION to Marine Table theory tion Tokyo Astronomical Observatory University Fellowship velocity volts wave-length Wiechert inverted pendulum Woods Hole
Beliebte Passagen
Seite 320 - The director shall be appointed by and hold office at the pleasure of the governor, and shall receive a salary of six thousand dollars per annum.
Seite 335 - Number 14. A general survey of the present status of the atomic structure problem. Report of the Committee on Atomic Structure of the National Research Council. By David L. Webster and Leigh Page. July, 1921.
Seite 10 - States or of any other country, as shall within the five years next preceding have made such discovery in physical or astronomical science, or such novel application of science to purposes beneficial to the human race, as in the judgment of the National Academy of Sciences of the United States shall be esteemed most worthy of such honor.
Seite 15 - devoted to the advancement of the engineering arts and sciences in all their branches, to the greatest good of the engineering profession, and to the benefit of mankind.
Seite 10 - Two awards in recognition of the best works printed and published in the English language on the history, geography, archaeology, ethnology, philology, or numismatics of North America.
Seite 382 - Bohr theory to apply to absorption as well as to emission, we should have vKt = 0 (28) THE STARK EFFECT FOR HYDROGEN Stark and Lo Surdo have found that some of the emission lines due to gaseous atoms in an electric field of the order of 100,000 volts per cm are split up into a number of components. Confining our attention to hydrogen, the following experimental facts are observed: (1) Each Balmer line is split up into a number of components. (2) The number of components increases with the series...
Seite 16 - Institution, the income from a part of which was to be devoted to "the increase and diffusion of more exact knowledge in regard to the nature and properties of atmospheric air in connection with the welfare of man.
Seite 304 - ... the lack of appreciation on the part of the public of the vast importance of an extensive and growing basis of scientific knowledge in the business of public administration.
Seite 222 - ... animals to be compared must be as nearly alike as possible. The plan contemplates the comparison of the animals by pairs, one animal of each pair receiving the high-protein and one the low-protein ration. The two animals of each pair should be of substantially the same breed (not necessarily pure-breds) and as nearly as possible of the same age and weight at the beginning of the experiment. It is desired that as many pairs be used as is consistent with the keeping of individual records. Lot records...
Seite 324 - The committee has apparently felt constrained to propose a new plan which is a substantial departure from those methods and agencies now existing and well known to the people of the State. A somewhat radical change is purposed in our methods of administration when it is proposed to substitute in place of most of the existing commissions a system of departments and bureaus, with directors, chiefs of divisions and minor heads, all holding office directly or indirectly at the pleasure of the Governor.